Reliable Low Cost ORP Meter.

Specifications:

Range: 0 to +/- 1999mV

Resolution: 1mV

Accuracy: 5mV

Battery: 4 x 1.5V (AG-13)

Operating Temperature: 0 degrees C - 50 degrees C

Dimensions: 151 mm x 33 mm x 20 mm

Weight: 53g

These instruments are warranted from all defects in material and manufacturing for a period of one year from the date of purchase. If during this period the repair or replacement of parts is required where the damage is not due to negligence or erroneous operation by user, please return the parts to either dealer or our offices, and the repair will be effected free of charge.